
 \draw[cyan] 
  (0.000000, 6.736213) -- 
 (1.000000, 5.766367) -- 
 (2.000000, 5.130036) -- 
 (3.000000, 4.020163) -- 
 (4.000000, 3.273760) -- 
 (5.000000, 2.640132) -- 
 (6.000000, 2.536165) ; 
 
 
 \draw  (0.000000, 6.736213) node {$\circ$}; 
 \draw  (1.000000, 5.766367) node {$\circ$}; 
 \draw  (2.000000, 5.130036) node {$\circ$}; 
 \draw  (3.000000, 4.020163) node {$\circ$}; 
 \draw  (4.000000, 3.273760) node {$\circ$}; 
 \draw  (5.000000, 2.640132) node {$\circ$}; 
 \draw  (6.000000, 2.536165) node {$\circ$}; 
